Reasoning: strip from request input

What it does

This transform removes reasoning nodes from the request input before Monoize encodes the request for the upstream. It is the request-side counterpart of reasoning_strip_output.

Reference

When to use

• An upstream rejects replayed reasoning items in the input.
• You want to cut input token cost when clients replay full history including reasoning.

Configuration

This transform has no options. Use an empty config object.

Example rule

{
  "transform": "reasoning_strip_input",
  "enabled": true,
  "phase": "request",
  "models": [
    "*"
  ],
  "config": {}
}